PT-2025-42019 · Microsoft · Windows Kernel+1

Published 2025-10-14 · Updated 2025-10-14 · CVE-2025-55334

Positive Technologies (AI Summary)

CVSS v3.1

6.2

Medium

Base vector

AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Windows Kernel (affected versions not specified)

Description A security feature bypass is possible locally due to the cleartext storage of sensitive information within the Windows Kernel. An unauthorized attacker could exploit this condition.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Cleartext Storage of Sensitive Information

Weakness Enumeration

CWE-312

Related Identifiers

BDU:2025-14059

CVE-2025-55334

Affected Products

Windows

Windows Kernel

References · 7

• https://osv.dev/vulnerability/CVE-2025-55334 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-55334 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-55334 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55334 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-14059 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-55334 · Security Note
• https://twitter.com/CVEnew/status/1978171226175803777 · Twitter Post